#include "DualList.h"




void test()
{
    ListNode* head = InitDList();
    DLPushBack(head, 1);
    DLPushBack(head, 2);
    DLPushBack(head, 3);
    DLPushBack(head, 4);

    PrinList(head);

    ListNode* pos = DLFind(head, 2);
    DLInsert(pos, 5);
    PrinList(head);

}


int main()
{
    test();


    return 0;
}